Cutter Electronics
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ery cool project by Zach Rattner called Lightwall using our our custom led modules.https://zachrattner.com/projects/lightwall
The goal was simple but ambitious: to teach a machine to feel. Lightwall is a collaboration between Zach Rattner and artist Rita Sus that merges fine art, kinetic light, and real-time AI to create a living, breathing environment shaped by the people who stand before it
09/06/2026
New BLOG on SPI strips for those wanting the basics
Part 1 https://www.cutter.com.au/consumer-lighting/spi-pixel-led-strips-explained/
Part 2
https://www.cutter.com.au/consumer-lighting/spi-strips-advanced-part-2-of-2/
18/04/2026
April Newsletter - https://mailchi.mp/cutter/f2dbgebior
18/11/2025
Meet the new little powerhouse from Cree LED: the LS8 LED Square PCBA – eight J Series® 5050s on a compact 70 × 70 mm board, ready to drop straight into street, area and directional luminaires. ⚡️💡 
Each LS8 board runs 8 × J Series 5050 LEDs in series, with E, H or K performance classes so you can tune efficacy vs flux to suit the job. With 2700–5000 K ANSI CCTs, 70 CRI, 3-step MacAdam colour consistency and flux binned at Tc = 60 °C, you’re getting serious lumen packages with tight, repeatable colour in real operating conditions – not just on a lab bench. 
The square layout, 2-pin poke-in connector, built-in TVS protection and 120° native beam make it a no-nonsense building block for street lights, outdoor area lights and indoor spots where reliability and lifetime actually matter. Just bolt it to a decent heatsink, hook up your constant-current driver and let it eat. 
Ready to retire your random COBs and roll out something properly engineered? The LS8 is a very tidy way to do it. 🔧✨
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26/09/2025
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Unit 7/12 Henderson Road
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